TCM812TERCTR
- Mfr.Part #
- TCM812TERCTR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT143
- Stock
- 33,535
- In Stock :
- 33,535
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- Manufacturer :
- Microchip Technology
- Product Category :
- Supervisors
- Mount :
- Surface Mount
- Watchdog Timer :
- No
- JESD-609 Code :
- e3
- Base Part Number :
- TCM812T
- Undervoltage Threshold :
- 3.03V
- Supply Voltage :
- 3.3V
- Mounting Type :
- Surface Mount
- Number of Voltages Monitored :
- 1
- Max Supply Voltage :
- 5.5V
- Series :
- -
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage :
- 1.1V
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Product Status :
- Obsolete
- Number of Terminations :
- 4
- Number of Pins :
- 4
- Min Reset Threshold Voltage :
- 3.03V
- RoHS Status :
- ROHS3 Compliant
- Max Reset Threshold Voltage :
- 3.14V
- Base Product Number :
- TCM812
- Pin Count :
- 4
- Published :
- 2002
- ECCN Code :
- EAR99
- Power Supplies :
- 3.3V
- Threshold Voltage :
- +3.08V
- Lead Free :
- Lead Free
- Terminal Finish :
- Matte Tin (Sn)
- Supplier Device Package :
- SOT-143
- Package / Case :
- TO-253-4, TO-253AA
- Number of Channels :
- 1
- Length :
- 2.9mm
- Output :
- Push-Pull, Totem Pole
- Type :
- Simple Reset/Power-On Reset
- Reset :
- Active High
- Operating Temperature :
- -40°C~85°C TA
- Package :
- Tape and Reel (TR)
- Reset Timeout :
- 140ms Minimum
- Overvoltage Threshold :
- 3.14V
- Operating Supply Current :
- 4.75μA
- Adjustable Threshold :
- No
- Voltage - Threshold :
- 3.08V
- Number of Functions :
- 1
- Datasheets
- TCM812TERCTR

Supervisors Microchip Technology TCM812TERCTR Overview
The Supervisors Microchip Technology TCM812TERCTR is a highly reliable, compact, and feature-rich IC supervisor designed for managing the power supply conditions within critical microcontroller and digital systems. This device from Microchip Technology ensures that your systems operate within safe voltage levels by providing precise monitoring and control capabilities. Its compact SOT143 package allows for integration into space-constrained applications, making it an ideal solution for ensuring system stability and operational integrity. This supervisor IC is crucial for applications where maintaining voltage thresholds is necessary for preventing data loss, ensuring start-up accuracy, and enhancing system reliability.
TCM812TERCTR Features
The TCM812TERCTR IC supervisor offers a wide range of features that make it a robust solution for power management challenges:
- Single voltage monitoring which simplifies the design and reduces hardware complexity.
- Low supply current characteristic, enhancing overall energy efficiency of the application.
- Manual reset input providing an extra layer of system control.
- Compact SOT143 package suitable for high-density mounting.
- High threshold accuracy ensuring reliable system operation under varied environmental conditions.
TCM812TERCTR Applications
- Portable Devices: Ensures that battery-powered devices like smartphones and portable media players operate within safe voltage ranges, preventing unexpected shutdowns and optimizing power consumption.
- Computing Systems: Used in laptops and servers to monitor power supply conditions, enhancing system stability and preventing data corruption caused by voltage anomalies.
- Medical Monitoring Equipment: Critical for ensuring that devices such as patient monitors and diagnostic instruments maintain accurate function through stable power supervision.
- Automotive Electronics: Helps in managing the complex power supply requirements of automotive control systems, ensuring vehicle safety and reliability.
- Telecommunications Equipment: Monitors power conditions in networking hardware to prevent failures and maintain telecommunications integrity during voltage fluctuations.
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